仓库初始化

2025-08-13 10:43:56 +08:00
commit e8f9b46680
5180 changed files with 859303 additions and 0 deletions
--- a/extend/fast/Version.php
+++ b/extend/fast/Version.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace fast;
+
+/**
+ * 版本检测和对比
+ */
+class Version
+{
+
+    /**
+     * 检测版本是否的版本要求的数据中
+     *
+     * @param string $version
+     * @param array  $data
+     * @return bool
+     */
+    public static function check($version, $data = [])
+    {
+        //版本号以.分隔
+        $data = is_array($data) ? $data : [$data];
+        if ($data) {
+            if (in_array("*", $data) || in_array($version, $data)) {
+                return true;
+            }
+            $ver = explode('.', $version);
+            if ($ver) {
+                $versize = count($ver);
+                //验证允许的版本
+                foreach ($data as $m) {
+                    $c = explode('.', $m);
+                    if (!$c || $versize != count($c)) {
+                        continue;
+                    }
+                    $i = 0;
+                    foreach ($c as $a => $k) {
+                        if (!self::compare($ver[$a], $k)) {
+                            continue 2;
+                        } else {
+                            $i++;
+                        }
+                    }
+                    if ($i == $versize) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 比较两个版本号
+     *
+     * @param string $v1
+     * @param string $v2
+     * @return boolean
+     */
+    public static function compare($v1, $v2)
+    {
+        if ($v2 == "*" || $v1 == $v2) {
+            return true;
+        } else {
+            $values = [];
+            $k = explode(',', $v2);
+            foreach ($k as $v) {
+                if (strpos($v, '-') !== false) {
+                    list($start, $stop) = explode('-', $v);
+                    for ($i = $start; $i <= $stop; $i++) {
+                        $values[] = $i;
+                    }
+                } else {
+                    $values[] = $v;
+                }
+            }
+            return in_array($v1, $values) ? true : false;
+        }
+    }
+}